kevin/linux
1
Fork 0
Code

iio: dac: Kconfig: Fix build error for ltc2664

Browse Source 
If REGMAP_SPI is n and LTC2664 is y, the following build error occurs:

	riscv64-unknown-linux-gnu-ld: drivers/iio/dac/ltc2664.o: in function `ltc2664_probe':
	ltc2664.c:(.text+0x714): undefined reference to `__devm_regmap_init_spi'

Select REGMAP_SPI instead of REGMAP for LTC2664 to fix it.

Fixes: 4cc2fc445d ("iio: dac: ltc2664: Add driver for LTC2664 and LTC2672")
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20241024015553.1111253-1-ruanjinjie@huawei.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jinjie Ruan 2024-10-24 09:55:53 +08:00 committed by Jonathan Cameron
parent efa353ae1b
commit 7bd4923940
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/iio/dac/Kconfig
View File

@ -380,7 +380,7 @@ config LTC2632
config LTC2664 config LTC2664
tristate "Analog Devices LTC2664 and LTC2672 DAC SPI driver" tristate "Analog Devices LTC2664 and LTC2672 DAC SPI driver"
depends on SPI depends on SPI
select REGMAP select REGMAP_SPI
help help
Say yes here to build support for Analog Devices Say yes here to build support for Analog Devices
LTC2664 and LTC2672 converters (DAC). LTC2664 and LTC2672 converters (DAC).